DE3570964D1 - Phase comparator with linearised operation and phase-locked loop comprising such a phase comparator - Google Patents

Phase comparator with linearised operation and phase-locked loop comprising such a phase comparator

Info

Publication number
DE3570964D1
DE3570964D1 DE8585200446T DE3570964T DE3570964D1 DE 3570964 D1 DE3570964 D1 DE 3570964D1 DE 8585200446 T DE8585200446 T DE 8585200446T DE 3570964 T DE3570964 T DE 3570964T DE 3570964 D1 DE3570964 D1 DE 3570964D1
Authority
DE
Germany
Prior art keywords
phase
phase comparator
linearised
locked loop
comparator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8585200446T
Other languages
German (de)
Inventor
Queau Marcel Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Electronique & Physique
Laboratoires dElectronique et de Physique Appliquee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electronique & Physique, Laboratoires dElectronique et de Physique Appliquee, Philips Gloeilampenfabrieken NV filed Critical Electronique & Physique
Application granted granted Critical
Publication of DE3570964D1 publication Critical patent/DE3570964D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
DE8585200446T 1984-03-30 1985-03-25 Phase comparator with linearised operation and phase-locked loop comprising such a phase comparator Expired DE3570964D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405024A FR2562351B1 (en) 1984-03-30 1984-03-30 PHASE COMPARATOR WITH LINEARIZED OPERATION AND PHASE LOCKED LOOP COMPRISING SUCH A PHASE COMPARATOR

Publications (1)

Publication Number Publication Date
DE3570964D1 true DE3570964D1 (en) 1989-07-13

Family

ID=9302645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585200446T Expired DE3570964D1 (en) 1984-03-30 1985-03-25 Phase comparator with linearised operation and phase-locked loop comprising such a phase comparator

Country Status (5)

Country Link
US (1) US4607236A (en)
EP (1) EP0159072B1 (en)
JP (1) JPS60220626A (en)
DE (1) DE3570964D1 (en)
FR (1) FR2562351B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962428A (en) * 1989-04-20 1990-10-09 Motorola, Inc. Multistandard OSD in a TV receiver including display positioning
US4962427A (en) * 1989-04-20 1990-10-09 Motorola Inc. TV receiver including multistandard OSD
JPH05308226A (en) * 1992-04-30 1993-11-19 Sony Corp Frequency conversion circuit
US6275087B1 (en) * 1999-11-16 2001-08-14 Lsi Logic Corporation Adaptive cancellation of time variant DC offset

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997848A (en) * 1975-11-26 1976-12-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Linear phase demodulator including a phase locked loop with auxiliary feedback loop
JPS5389354A (en) * 1977-01-18 1978-08-05 Toshiba Corp Digital synchronous detector
FR2419614A1 (en) * 1978-03-10 1979-10-05 Cit Alcatel CIRCUIT FOR RECOVERING THE CARRIER OF A SYNCHRONOUS DIGITAL SIGNAL TRANSMITTED BY AMPLITUDE MODULATION
US4378509A (en) * 1980-07-10 1983-03-29 Motorola, Inc. Linearized digital phase and frequency detector
US4418318A (en) * 1981-03-10 1983-11-29 Frederick Electronics Corporation Digital phase-locked loop circuit

Also Published As

Publication number Publication date
FR2562351B1 (en) 1986-06-20
JPS60220626A (en) 1985-11-05
EP0159072B1 (en) 1989-06-07
EP0159072A1 (en) 1985-10-23
FR2562351A1 (en) 1985-10-04
US4607236A (en) 1986-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee